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Screw Compressor Check Valve Level Check Valve
US$8.00-15.00
2 Pieces
Product profile
Test Pressure
4.5MPaSuitable Medium
R22.R507.R407c.R404A.R134A etc Refrigerate OilApplicaton
Hanbell Screw CompressorModel NO.
YDCH45Transport Package
Wooden/PalletSpecification
10*10810cmTrademark
LiyongdaOrigin
Zhejiang, ChinaProduction Capacity
5000piece/MonthKey features
Wide Refrigerant Compatibility: Suitable for R12, R22, R502, R407C, R134A, R404A, R410A and refrigerating oil.
High Pressure Resistance: Working air pressure 3.0 MPa, hydraulic pressure up to 6.5 MPa.
Durable Cast Iron Construction: Made from high-strength QT500 cast iron material.
CE Certified Safety: Product holds CE certification for compliance and safety.
Customization Available: ODM and OEM services available with customization from samples or designs.
Targeted Application: Specifically designed for use in Hanbell screw compressors.
Manufacturer Direct Supply: Sold directly by manufacturer with 18 years of export experience.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 18years CertifiedNearest Port: Shanghai Port,Ningbo PortAverage Response Time: ≤8.88h
AI-Powered supplier vetting
SummaryZhejiang Liyongda Refrigeration Machinery Co., Ltd. manufactures valves and refrigeration equipment and reports OEM service for well-known brands, ODM service, and customization from samples or designs. Its production-related evidence includes a CNC facility, a flexible unit production line, six quality inspectors, raw-material traceability, and an indicated pool of 150 qualified suppliers. However, quality assurance is explicitly absent, several procedures lack written records, finished-product inspection is random, and there is no valid manufacturing contract with associated subcontractors. The supplier reports no inventory capacity, overseas warehouse, overseas showroom, overseas agents, or branches, while overseas service is offered in Malaysia through debugging and maintenance. Financial information is limited to year labels without substantive performance data, and digitalization and sustainability status are unknown.
Supplier typeThe supplier is identified as Zhejiang Liyongda Refrigeration Machinery Co., Ltd., specializing in manufacturing various valves and refrigeration equipment. The provided profile supports classification as a valve and refrigeration-equipment manufacturer, but does not establish additional supplier categories.
R&D capabilityThe supplier reports new products within the past year, customization from samples and designs, and ODM service, demonstrating product-development activity. Conversely, no usable SDK is available, while digitalization, ERP integration, and AI-related sustainability status are unknown.
Customization capabilityThe supplier explicitly provides customization from samples and from customer designs, and also reports ODM service. These statements directly support the ability to undertake customized product development and manufacturing.
Client casesThe supplier reports OEM service for well-known brands and participation in the CR2023 offline trade show. These are evidence of brand-related OEM experience and trade-show activity, but no customer names, product cases, order outcomes, or verifiable project details are supplied.
Product Q&A
Q:What refrigerants is this check valve suitable for?
A:
It is suitable for R12, R22, R502, R407C, R134A, R404A, R410A, etc., as well as refrigerating oil.
Q:What materials are used to make the valve?
A:
The valve is constructed from durable cast iron, specifically grade QT500.
Q:Does this product have CE certification?
A:
Yes, the product holds CE certification.
Q:Is customization available for this product?
A:
Yes, we offer OEM and ODM services with customization options based on samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 units.
Send Inquiry
*To:
Zhejiang Briliant Refrigeration Equipment Co., Ltd
Zhejiang Briliant Refrigeration Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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